Find the spring constant of the elastic cord
An elastic cord is 74 cm long when a weight of 70 N hangs from it but is 85 cm long when a weight of 200 N hangs from it? What is the spring constant of the elastic cord?
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When M2S3(s) is heated in air, it is converted to MO2(s). A 4.500-g sample of M2S3(s) shows a decrease in mass of 0.209 g when it is heated in air. What is the average atomic mass of M?
When M2S3(s) is heated in air, it is converted to MO2(s). A 4.200-g sample of M2S3(s) shows a decrease in mass of 0.215 g when it is heated in air. What is the average atomic mass of M?
Calculate the maximum theoretical percent recovery from the recrystallization of 0.75g of benzoic acid from 15mL of water at 100 degrees C and filtration at 25 degrees C.
What is the molarity of a solution of vinegar that is 5.00 % by mass acetic acid (CH3CO2H) and has a density of 1.01 g/mL?
A calorimeter containing 75 grams of water ai 18 degrees celcius. the water and metal object reach a final temperature of 22 degrees celcius? what is the metal?
Calculate the volume of 6.15% (mass solute/volume solution) sodium hypochlorite ("bleach") that will be required to make 250 mL of 0.500 M sodium hypochlorite.
A 91.0-kg person stands on a scale in an elevator. What is the apparent weight in each of the following situations? (a) when the elevator is accelerating upward with an acceleration of 1.30 m/s2
Suppose after developing the color of your unknown compound, the Spec 20 cannot measure the absorbance, it is too high. How could you obtain the concentration of Cr(NO3)3 in your sample?
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a. Discuss how a strength of one team member affected the team. b. Discuss how a weakness of one team member affected the team.
To establish your awareness of an online graduate program, explore the different levels, communities, and expectations.
First, read the Class Resources Statement on the Integration of Faith and Work and the CMHC Mission Statement found in the CMHC
Throughout the counseling program, you will be using Zoom to demonstrate counseling skills and attend synchronous components.
demonstrates and depicts the marital/family concepts in today's society, the student's ethnic culture, or specific aspects of faith
My selected video was over navigating. I found this video provided a decent amount of overview into properly navigating the LMS
Humanity has a diverse set of worldviews: from atheistic, to polytheistic, to monotheistic. These differences in perspectives narrow even further into cultural